#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>
using namespace std;
class Date
{
	int _year;
	int _month;
	int _day;
	int& _ref;
	const int _n;
public:
	Date(int year,int month,int day)
	{
		_year = year;
		_month = month;
		_day = day;
	}
	/*Date* operator&()
	{
		cout << "Date*" << endl;
		return this;
	}*/
	const Date* operator&() const
	{
		cout << "const Date*" << endl;
		return this;
	}
};

int main()
{
	Date d1;
	return 0;
}

//int main()
//{
//	Date d1(2023,11,1);
//	const Date d2(2023,10,23);
//	cout << &d1 << endl;
//	cout << &d2 << endl;
//	return 0;
//}